Simplify Radicals

Answer explanation

The question asks for the square root of 25. The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, 5 multiplied by 5 equals 25, so the correct answer is 5.

Tags

CCSS.MATH.CONTENT.8.EE.A.2

Answer explanation

The question asks for the square root of 36. The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, 6 multiplied by 6 equals 36, so the correct answer is 6.

Tags

CCSS.MATH.CONTENT.8.EE.A.2

• 3.46

Answer explanation

To simplify the expression, we need to find the prime factors of 12. The prime factorization of 12 is 2² × 3¹. The square root of 12 can be written as the square root of 2² × 3¹, which simplifies to 2√3. Therefore, the correct answer is 2√3.

Tags

CCSS.MATH.CONTENT.8.EE.A.2

• 6.32

Answer explanation

The question asks to simplify the square root of 40 in radical form. The square root of 40 can be simplified by factoring it into 4 and 10. The square root of 4 is 2, so the simplified form is 2 times the square root of 10. Hence, the correct answer is 2√10.

Tags

CCSS.MATH.CONTENT.8.EE.A.2

• 9.49

Tags

CCSS.MATH.CONTENT.8.EE.A.2

• not a number

Tags

CCSS.MATH.CONTENT.8.EE.A.2

Mathematical Equivalence

ON

Tags

CCSS.MATH.CONTENT.8.EE.A.2

Mathematical Equivalence

OFF

Tags

CCSS.MATH.CONTENT.8.EE.A.2